Top End Gasket Set on 2040-parts.com

Porsche 911 Carrera S Powerkit offers 424 bhp

Porsche is offering a Powerkit for the Carrera S with 424bhp and an Aerokit Cup bodykit for the faux GT3 look. The 2012 Porsche 911 Carrera has only been with us for five minutes but already Porsche are offering more power and some add-on aero bits for a bit of a faux GT3 experience for new 911 owners. On the power front, Porsche Exclusive is offering a Powerkit for the 911 Carrera S which ups its power to 430hp (424bhp) from the regular 400hp.

MPG or performance: It's a trade with turbos

Some automakers say turbochargers offer high fuel economy and quick acceleration, the best of both worlds. Well, yes and no. Turbocharged vehicles allow automakers to keep power output high while they downsize engines for better fuel economy.

Fiat 500 1957 Edition revealed ahead of LA Auto Show

While American teenagers were cruising around in finned interstate crushers, Europeans of all ages were discovering the wonder of automobile ownership thanks to the tiny, affordable Fiat Nuova 500, introduced to a car-hungry public in 1957. The little two-cylinder city car was a smash hit, with 3,893,294 built before production ended in 1975. Fiat 500 production resumed in 2007, but the new car was vastly different from the original: Its engine gained two cylinders and moved to the front of the car, while its footprint, though diminutive by American standards, positively dwarfs that of its predecessor.